What are different types of diuretic drugs?
Diuretics are drugs that cause the human body to produce more urine. Some of these drugs, such as the loop and diuretics of thiazid, are categorized according to the part of the kidneys that affect. Other types of diuretic drugs such as osmotic and diuretics save potassium are grouped in the ways in which they operate. Diuretic drugs
work by inhibiting the function of the kidney area called Henle's loop. This small loop is responsible for reabsorbing salt and water from the urine. Due to the effectiveness of the loop diuretics, these drugs are generally reserved for the treatment of acute conditions such as congestive heart failure and substantial hypertension.
thiazide diuretics affect the distal intricate tube, a small part of the kidneys near Henle's loop. Although these drugs have less main side effects than loop diuretics, thiazids work in almost the same way. Mild lethargy, skin irritation and digestion are possible when using thiazide. Blurred vision and headaches are also frequent complaints. Patients,who experience severe nausea, vomiting or inexplicable muscle pain in using these diuretics, it is recommended to contact your doctor as soon as possible.
The process of osmotic diuretic medicines is quite complicated. The osmotic drugs sip essentially excess water into their structure. These molecules loaded in water cannot be easily reabsorbed by the kidneys and are transmitted from the body. Because osmotic diuretics do not affect the kidney directly, they are often used to increase urine production in patients with kidney failure.
The main problem in the use of diuretic drug is the possibility of a dangerous decrease in potassium levels in the bloodstream. The resulting condition, called hypokalaemia, can lead to uncontrolled muscle cramps, abnormal heart rhythms, paralysis and eventually death. The likelihood of complications from hypokalaemia is higher in patients with existing kidney or cardiacthe disease.
Diuretic drugs saving potassium, such as triamteran, can be prescribed by other classes of diuretic drugs to reduce the risk of hypokalaemia. The mechanism by which these drugs work differ, but the final result is the retention of potassium. These drugs are rarely used because their use can lead to dangerously high levels of potassium or hyperkalaemia. The primary and often only symptom of hyperkalaemia is the acute cardiac arrest.
mild diuretics made from herbal ingredients can be purchased without a prescription. These over -the -counter products are often used for temporary weight loss. Like prescription diuretics, these products can cause hypokalaemia.